Home / 22,243,809.70-33,365,714.55-17,466,235.30

Finding the Fourth Proportional to 22,243,809.70, 33,365,714.55 and 17,466,235.30

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Solution

The fourth proportional to 22,243,809.70, 33,365,714.55 and 17,466,235.30 is: 26,199,352.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,243,809.70 : 33,365,714.55 = 17,466,235.30 : x
  2. Step 2: Convert to fraction form
    22,243,809.70/33,365,714.55 = 17,466,235.30/x
  3. Step 3: Cross multiply
    22,243,809.70x = 33,365,714.55 × 17,466,235.30
  4. Step 4: Simplify right side
    22,243,809.70x = 582,773,421,282,933.62
  5. Step 5: Solve for x
    x = 582,773,421,282,933.62/22,243,809.70
  6. Step 6: Final answer
    x = 26,199,352.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.